It was a bright Friday evening, and Tom was excited about the dinner party at his friend Mike's house. "Are you ready for some delicious food?" he asked his wife, Sarah, who smiled back. They arrived at the party, and the warm lights sparkled like stars. Tom poured drinks while chatting away, but suddenly he noticed something unusual. There, across the room, was Sarah laughing and talking with her ex-boyfriend, Jake. Tom felt a twist in his stomach and decided to walk over. "Hey, what's going on here?" he joked, trying to hide his surprise.